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Individual
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Individual
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Priority to ES1974207494UpriorityCriticalpatent/ES207494Y/en
Publication of ES207494UpublicationCriticalpatent/ES207494U/en
Application grantedgrantedCritical
Publication of ES207494YpublicationCriticalpatent/ES207494Y/en
Recessed module in walls, of the type comprising a molded body of tubular shape, incompletely longitudinally split to construct two expandable halves by the means to be fixed, characterized essentially by the fact of understanding each of said halves each eyelashes tangent to the respective half, located in diametrically opposite areas and directed their free edges in the same direction, in order that said free edges act as means to prevent rotation in rotation of the core, in the phase of axial insertion threaded therein to retain. (Machine-translation by Google Translate, not legally binding)
ES1974207494U1974-11-151974-11-15
CORE RECESSED IN PARAMENTS.
ExpiredES207494Y
(en)